Tobacco pipe



Sept. 8, 1925.

A. SMITH TOBACCO PIPE Filed Feb. 19, 924

Patented Sept. 8, 1925;

UNITED STATES.

AWARD-1TH, 01' L08 GILES, CALIFORNIA.

TOBACCO PIPE.

Application 51m "Februar 1a, 1924. 8er1al1io.688,756.

To all whom it may concern: 4

Be it known that I, ARMAND Sm'rn, a

citizen of the United States, residing at Los Angeles, in the county ofLos Angeles and State of California, have invented new and usefulImprovements in Tobacco Pipes, of which the following is aspecification.

This invention relates to tobacco ipes and it has as one of its ob'ectsthe provlsion of means for cooling the W1 and the stem of a pi Anot erobject of this invention is the provision of a pipe which smoke than thepipes hereto ore employed.

A further object of this invention is the provision of a. pipe, the bowland the stem of which may be cooled by a draft created by theconstruction of the pipe.

With the foregoing objects in view, together with such other objects andadvantages as may su uently appear, my invention consists in t econstruction and arrangement of parts hereinafter described and claimedand illustrated in the accompanying drawings, in which:

Fi ure 1 is a plan view of a pipe embodymg my invention,

Fig. 2 is a vertical section taken on the line 2-2 of Fig. 1, and I Fig.3 is a side elevation, partly in central vertical section, of a [pipeembodying a modification of my invention. I

Referring .to the drawings for a more detailed description thereof, andparticular; ly to Fi 1 and 2, the numeral 5 indicates a bowl i aving anaperture 6 formed centrally in its bottom 5. The bowl 5 is provided witha lateral aperture 7 to the periphcry of which is secured a stem portion8 extending at right angles to the bowl 5 and provided at its outer endwith female threads 9. The stem portion 8 is also provided with anaperture 8. Concentrically positioned within the bowl 5 is a bowl 10adapted to burn tobacco. The upper edge of the bowl 10 is flush with theupper edge of the bowl 5. The bowl 10 being of smaller diameter and lessdepth than the bowl 5, a space 11 is formed between the walls of thebowls 5 and 10. The bowl 10 is shown in Figs. 1 and 2 as being held inposition by spacin members 12 secured to upper portions 0 the bowls 5and 10. The bowls 5 and 10 may be regarded as constituting a singledouble-walled bowl. The bowl 10 is provided near its bottom with anoutives a cooler wardly tapering aperture 14 positioned opposite theaperture in the stem portion 8. Threadedly engaging the stem rtion 8 s astem ortion 15, which at its lnner end is taper to 'fit the taperedaperture 14 m the bowl 10. A space 16 is thus formed between a portionof the stem 15 and a portion of the stem 8. An end stem rtion 18 has amale element 19 which ts into a recess 20 formed in the end of the stem15. The stem portion 18 is thus removable from the stem 15.

When .the pipe is lit, a draft is created which passes through theaperture 6, upwardly through the space 11 and laterally through thespace 16 from which it passes through the aperture 8*. pipe and aportion of the stem are thus cooled by the draft, and a cooler smoke isprovided for the smoker.

In the modification shown in Fig. 3, the parts of the pipe are similarlyconstructed except that the bowl 10 has a threaded'shank 10 formed onits bottom, and this shank engages a threaded recess 5 formed in thebottom of the bowl 5. The shank 10 is provided with transverse apertures10 which communicates with the space 11 between the bowls 5 and 10. Theshank 10 is also provided with a vertical aperture 10, whichcommunicates with the aperture 6'in the bottom of the bowl 5, and alsocommunicates with the apertures 10 While I have herein described oneform of my invention, modifications thereof may be devised withoutdeparting from the spirlt thereof, and it is to be understood that suchmodifications come within the scope of this invention.

What is claimed is:

a 1. A tobacco pipe comprising in combination an outer bowl, an innerbowl situated therein and having an annular. space from the bottom tothe .top of the inner bowl, a stem connected to the outer bowl, a stemconnected t6 the inner bowl spaced therefrom, and an aperture leadingair into-the The bowl of the spaces between the bowls and the stems.

3. A tobacco pipe comprising an inner and an outer bowl having anannular space extending from the bottom of the inner bowl to the top ofboth bowls, stems connected to each bowl with a space therebetween, anaperture through the stem of the outer bowl, an air inlet openingthrough the base of the outer bow] into the spaces between the bowls andthe stems.

4. A tobacco pipe comprising in combination an outer bowl having athreaded recess in' its base, an inner bowl having a shank screwthreaded into the recess, said bowls being spaced from each other fromthe base to the top, an aperture through the base of the outer bowl andthe shank of the inner bowl, stems connected to each bowl with a spacethe-rebetween, and an air outlet through the stem of the outer bowl. Y

In testimony whereof I have signed my name to this specification.

"ARMAND SMITH.

